Chevrolet EGR Valve

I Was Wondering If You Could Tell Me Where The Egr Position Sensor Is Located. I Found The Egr Valve But Cannot Locate The Position Sensor...

I Found What Appears To Be A Water And Oil Mixture Getting To The Egr Valve. It Is Thick And Pale In Color Kind Of Like Grease. What Is This...

Engine Problem 1998 Chevy Tahoe V8 Na Miles I Want To Disconnect The Egr Pipe From The Exaust Manifold And Let Fresh Air Flow...

All The Molded Vacuum Line Off The Charcoal Canister Are Broken Need To Know How To Replace Them

I Have Recently Thrown Out The Factory 4.3l Vortec Out Of My Truck It Is The K1500 Model And Replaced It With The 5.7l Vortec Out Of My 1999...

Chevrolet Lumina How Do I Clean A Egr Valve?

White Stuff Is Getting Into My Egr And My Engine Light On It Have A Code#po401& Code#po420 How Can I Fit This Problem?

Service Engine Light Came On. Got Obd Code P0401 (egr Flow Insufficient). Had Egr Valve Replaced, Everything Else Seemed Ok. Same Code Has...

What Is A Egr Valve?

First Code Was Miss In Cyl. Five. Since Wires Had Over 100,000 Miles On Them ,i Replaced Them. Reset Comp. Then I Got Code For Heater...